The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 18, 2018
Filed:
Dec. 02, 2016
Mando Corporation, Gyeonggi-do, KR;
Gi-Yung Kim, Gyeonggi-do, KR;
Seong-Ho Choi, Gyeonggi-do, KR;
Dong-Yo Ryu, Gyeonggi-do, KR;
Yong-Kap Kim, Gyeonggi-do, KR;
Weon-Chan Ko, Gyeonggi-do, KR;
Hyun-Ho Kim, Gyeonggi-do, KR;
Eun-Seong Lim, Gyeonggi-do, KR;
In-Wook Jeon, Seoul, KR;
Yeong-Sik Kim, Gyeonggi-do, KR;
Byong-Hoo Cheong, Gyeonggi-do, KR;
MANDO CORPORATION, Gyeonggi-Do, KR;
Abstract
An electric brake system includes a hydraulic pressure supply device including a first pressure chamber provided at one side of a piston movably accommodated inside a cylinder block, and a second pressure chamber provided at other side of the piston, a first hydraulic flow path communicating with the first pressure chamber, second and third hydraulic flow paths branching from the first hydraulic flow path, a fourth hydraulic flow path communicating with the second pressure chamber, a fifth hydraulic flow path branching from the fourth hydraulic flow path and connected to the second hydraulic flow path, a sixth hydraulic flow path branching from the fourth hydraulic flow path and connected to the third hydraulic flow path, and first and second hydraulic circuit including flow paths branching from the second or third hydraulic flow path and connected to wheel cylinders.